Stay updated with real-time air quality in Mount Vernon, New York featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
38
Good
Mount Vernon, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.25 μg/m³
0
55
155
255
425
605+
33.20 ppb
0
55
71
86
201
201+
1.61 ppb
0
36
76
186
605
1005+
10.77 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Mount Vernon, New York
Mount Vernon, New York
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AQI 38
Good
6.60μg/m³
PM2.5
30.24μg/m³
PM10
33.91ppb
O3
1.61ppb
SO2
10.93ppb
NO2
0.17ppm
CO
AQI 38
Good
6.70μg/m³
PM2.5
30.57μg/m³
PM10
33.22ppb
O3
1.61ppb
SO2
10.87ppb
NO2
0.18ppm
CO
AQI 33
Good
6.37μg/m³
PM2.5
28.89μg/m³
PM10
33.03ppb
O3
1.58ppb
SO2
11.15ppb
NO2
0.18ppm
CO
AQI 33
Good
6.16μg/m³
PM2.5
27.87μg/m³
PM10
32.97ppb
O3
1.56ppb
SO2
11.28ppb
NO2
0.18ppm
CO
AQI 33
Good
6.45μg/m³
PM2.5
29.14μg/m³
PM10
32.58ppb
O3
1.63ppb
SO2
10.18ppb
NO2
0.15ppm
CO
AQI 32
Good
5.04μg/m³
PM2.5
23.56μg/m³
PM10
34.81ppb
O3
1.44ppb
SO2
12.40ppb
NO2
0.18ppm
CO
Air quality data and pollutant measurements for New York, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Mount Vernon, New York is updated every hour.
The worst air quality in Mount Vernon, New York in the last 24 hours was observed at 07:00:00 on 2026-06-17.
In the last 24 hrs, the best air quality in Mount Vernon, New York was observed at 09:00:00 on 2026-06-17.
The current air quality in Mount Vernon, New York is 38, categorized as Good based on real-time data.
The most common pollutant in Mount Vernon, New York is PM2.5.
If the air quality in Mount Vernon, New York is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Mount Vernon, New York is 6.639 μg/m3.
The current PM10 concentration at Mount Vernon, New York is 30.252 μg/m3.
The current carbon monoxide (CO) concentration at Mount Vernon, New York is 0.171 ppm.
The current sulfur dioxide (SO2) concentration at Mount Vernon, New York is 1.612 ppb.
The current ozone (O3) concentration at Mount Vernon, New York is 33.198 ppm.
The current nitrogen dioxide (NO2) concentration at Mount Vernon, New York is 10.769 ppb.
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